A general election to determine the 630 members of the Chamber of Deputies and the 315 elective members of the Senate, the two houses of the Italian parliament, will take place on 24–25 February 2013. The main candidates running for Prime Minister are Pierluigi Bersani (leader of the centre-left coalition "Italy. Common Good"), former PM Mario Monti (leader of the centrist coalition "With Monti for Italy") and former PM Silvio Berlusconi (leader of the centre-right coalition).